Next Technology Professionals：2025年波兰AI、数据科学与机器学习领域薪资及市场洞察报告（英文版）

AI Engineer is one of the highest-paid roles in the data domain – even at the Junior level, average rates are noticeably higher compared to other specializations. The most significant percentage increase in salary is observed when moving from Mid to Senior level. For B2B contracts, this jump goes from 23,115 PLN to 31,620 PLN, representing an increase of around 37%. Salaries under employment contracts (CoE) also grow progressively, though the percentage increases are slightly lower com